| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 211 |
17.6%
|
| 1 | Less than once a month | 45 |
3.8%
|
| 2 | A few times a month | 91 |
7.6%
|
| 3 | A few times a week | 257 |
21.4%
|
| 4 | Every day | 592 |
49.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 4 |
0.3%
|